Exploring & Observing
Navigate the knowledge tree: ๐ฟ Skills โก Approaches to Investigations
Go to the Lesson Outline for Observations
Italics
exploring: The act of discovering or finding out new information through investigation and curiosity.
observing: Using your senses carefully and systematically to notice and record details about objects, events, or processes.
qualitative observation: A description of a quality or characteristic, such as colour, texture, or smell, recorded in words rather than numbers.
quantitative observation: A measurement that includes numbers and units, such as length, mass, or temperature.
recording: Writing down, drawing, or otherwise capturing observations so they can be analysed, compared, and shared.
systematic observation: Making observations in an organised and repeatable way to reduce bias and improve reliability.
Turning ideas and thoughts into scientific knowledge involves a process called investigating. Exploring and observing are two of the most important ways scientists investigate and learn about the world.ย
Exploring means actively discovering new things โ gathering information and experiences to find out more about a topic, object, or event.ย
Observing means carefully using your senses to notice details about what is happening around you.ย
These two processes go hand in hand because exploration often begins with curiosity โ and curiosity is guided by what we observe.
When we observe, we are not just looking. We are using all our senses โ sight, hearing, touch, taste, and smell โ to build a clearer picture of what we are studying. Tools such as magnifying glasses, microscopes, and telescopes can extend our senses and allow us to see things we cannot detect with our eyes alone.
Exploring and observing can happen anywhere โ from a laboratory or classroom to the beach, a forest, or outer space. These exploration and observation experiences help us understand how living and non-living systems work, and they often lead to new questions and investigations.
Investigating through exploring and observing begins with curiosity. Scientists start by noticing something interesting or unusual โ an event, a pattern, or a behaviour โ and then explore it more deeply through systematic observation. This means making careful, accurate, and repeatable observations.
When observing, scientists record their findings in detail so that others can understand what was discovered. Observations may be written as notes, tables, drawings, labelled diagrams, or photographs. Recording what you actually observe, not what you expect to see, is crucial in science. Honest and accurate recording ensures that data can be shared and compared with othersโ work.
Exploring and observing also help us to develop skills like patience and focus. Some observations may take minutes, while others โ such as watching the growth of plants or tracking the movement of stars โ may take weeks or even years.
Sometimes, simple observations can lead to major scientific breakthroughs. For example, in 1796, Edward Jenner noticed that milkmaids who had caught cowpox did not later get smallpox. His observation led to the worldโs first vaccine and, eventually, the eradication of smallpox. This shows how a simple observation can spark further questions and experiments that change the world.
There are two main types of observations in science: qualitative and quantitative.
Quantitative observations describe quantities โ they use numbers and units of measurement. For example:
โThe metalโs temperature is 15ยฐC.โ
โThe apple has a mass of 130 grams.โ
โThe candle flame is 4 cm high.โ
You can remember this by thinking of the letter 'N' in quantitative for numbers.
Qualitative observations describe qualities โ what something looks like, feels like, smells like, or sounds like. They use words rather than numbers. For example:
โThe metal feels cold to touch.โ
โThe apple tastes sour.โ
โThe candle flame is bright yellow.โ
You can remember this by thinking of the letter 'L' in qualitative for looking โ itโs about what you can describe.
In many investigations, both types of observations are used together to give a more complete picture. For example, when studying a chemical reaction, a scientist might record a colour change (qualitative) and measure the temperature increase (quantitative).
Finally, when making observations, it is important to be specific, giving details and measurements where possible.
Exploring and observing are at the heart of all scientific discovery. They help scientists develop new ideas, test existing ones, and understand the natural world. Many investigations begin with a simple observation that sparks a question โ โWhy did that happen?โ or โWhat would happen ifโฆ?โ
Observations help scientists form hypotheses and guide experiments. They also allow us to monitor changes over time, such as the weather, the growth of a plant, or the melting of glaciers. In this way, observations provide the foundation for scientific knowledge.
Observation also connects us personally to science. When we pause to really see the world โ noticing details like the pattern on a leaf, the sound of a tui at sunrise, or the way shadows change through the day โ we begin to think more scientifically. Observing encourages curiosity, creativity, and critical thinking โ all essential skills for science and everyday life.
Exploring and observing have many advantages:
Allow us to collect first-hand data directly from the real world.
Encourage curiosity, creativity, and discovery.
Can be done almost anywhere โ no complex equipment is always required.
Help generate new questions and ideas for further investigation.
Support pattern recognition and help link cause and effect.
However, there are also some limitations:
Subjective, especially qualitative ones, since they depend on personal perception.
Time-consuming, especially when observing slow changes in nature.
Limited by human senses, which is why tools like microscopes or sensors are often needed.
Inconclusive, since observation alone may not explain why something happens โ experiments and further investigations are usually needed.
Despite these limitations, exploring and observing are essential skills for every scientist. They are the starting point of scientific inquiry, helping us make sense of the world and inspiring the discoveries that follow.
Observation and science (SLH)๐๐ฆ ย
exploring: The act of discovering or finding out new information through investigation and curiosity.
observing: Using your senses carefully and systematically to notice and record details about objects, events, or processes.
qualitative observation: A description of a quality or characteristic, such as colour, texture, or smell, recorded in words rather than numbers.
quantitative observation: A measurement that includes numbers and units, such as length, mass, or temperature.
recording: Writing down, drawing, or otherwise capturing observations so they can be analysed, compared, and shared.
systematic observation: Making observations in an organised and repeatable way to reduce bias and improve reliability.
Need help? Consider getting Private Tutoring or Personalised Feedback for your work from Lemonade-Ed's Mrs. Heald.ย
Description
Description
Description
Description
Description
Description